These electrodes are checked at five points during the manufacturing process and then lot stamped to ensure quality. Every electrode is supplied with a soaker storage bottle and cap to ensure the pH-sensitive glass and reference junction remain in top condition and are instantly ready for use.
* Integrated temperature probe.
Delivery information: Includes pH-electrode only. 620-1659 includes pHenomenal® TEMP21 T-sensor (NTC 30 kOhm) only.